Patents by Inventor Charlotte ENKISCH-KRUG

Charlotte ENKISCH-KRUG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Coating compositions including a polyisocyanate chain extended NH functional prepolymer
    Patent number: 10519336
    Abstract: This disclosure relates to a coating composition including a polyisocyanate chain extended NH functional pre-polymer, a method for coating of a metallic or plastic substrate as well as the use of the polyisocyanate chain extended NH functional pre-polymer for improving the adhesion of a coating composition on a metallic or plastic substrate and/or for improving the adhesion between two adjacent layers of multiple layers and the use of the coating composition in a one-component coating composition or two-component coating composition.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: December 31, 2019
    Assignee: Axalta Coating Systems IP Co., LLC
    Inventors: Jozef Theresia Huybrechts, Charlotte Enkisch-Krug, Leen Tanghe, Carmen Flosbach, Ann Vaes
  • Coating compositions comprising diisocyanate chain extended bisaspartates
    Patent number: 10385231
    Abstract: This invention relates to a coating composition, a method for coating of a metallic substrate as well as the use of the coating in a two-component coating composition.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: August 20, 2019
    Assignee: AXALTA COATING SYSTEMS IP CO., LLC
    Inventors: Charlotte Enkisch-Krug, Carmen Flosbach, Ann Vaes, Leen Tanghe, Jozef Huybrechts
  • Coating compositions comprising diisocyanate chain extended bisaspartates
    Patent number: 10125290
    Abstract: This invention relates to a coating composition, a method for coating of a metallic substrate as well as the use of a chain-extended aspartate prepolymer for improving the early hardness of the coating composition and in a two-component coating composition.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: November 13, 2018
    Assignee: AXALTA COATING SYSTEMS IP CO., LLC
    Inventors: Charlotte Enkisch-Krug, Carmen Flosbach, Ann Vaes, Leen Tanghe, Jozef Huybrechts
  • COATING COMPOSITIONS COMPRISING DIISOCYANATE CHAIN EXTENDED BISASPARTATES
    Publication number: 20170218225
    Abstract: This invention relates to a coating composition, a method for coating of a metallic substrate as well as the use of the coating in a two-component coating composition.
    Type: Application
    Filed: February 16, 2015
    Publication date: August 3, 2017
    Applicant: AXALTA COATING SYSTEMS IP CO., LLC
    Inventors: Charlotte ENKISCH-KRUG, Carmen FLOSBACH, Ann VAES, Leen TANGHE, Jozef HUYBRECHTS
  • Process for the production of an OEM base coat/clear top coat multi-layer coating
    Patent number: 9688877
    Abstract: A process for the production of an OEM base coat/clear top coat multi-layer coating wherein a waterborne base coat composition is spray-applied by electrostatically-assisted high speed rotary atomization, wherein the waterborne base coat composition comprises binder solids comprising about 20 to about 100 wt. % of an aqueously dispersed polyurethane urea resin with a carboxyl number of about 10 to 50 mg KOH/g.
    Type: Grant
    Filed: May 20, 2013
    Date of Patent: June 27, 2017
    Assignee: AXALTA COATING SYSTEMS IP CO. LLC
    Inventors: Carmen Flosbach, Charlotte Enkisch-Krug, Petra Stoffel
  • COATING COMPOSITIONS INCLUDING A POLYISOCYANATE CHAIN EXTENDED NH FUNCTIONAL PREPOLYMER
    Publication number: 20170107397
    Abstract: This disclosure relates to a coating composition including a polyisocyanate chain extended NH functional pre-polymer, a method for coating of a metallic or plastic substrate as well as the use of the polyisocyanate chain extended NH functional pre-polymer for improving the adhesion of a coating composition on a metallic or plastic substrate and/or for improving the adhesion between two adjacent layers of multiple layers and the use of the coating composition in a one-component coating composition or two-component coating composition.
    Type: Application
    Filed: October 16, 2015
    Publication date: April 20, 2017
    Applicant: AXALTA COATING SYSTEMS IP CO., LLC
    Inventors: Jozef Theresia Huybrechts, Charlotte Enkisch-Krug, Leen Tanghe, Carmen Flosbach, Ann Vaes
  • COATING COMPOSITIONS COMPRISING DIISOCYANATE CHAIN EXTENDED BISASPARTATES
    Publication number: 20170058146
    Abstract: This invention relates to a coating composition, a method for coating of a metallic substrate as well as the use of a chain-extended aspartate prepolymer for improving the early hardness of the coating composition and in a two-component coating composition.
    Type: Application
    Filed: February 16, 2015
    Publication date: March 2, 2017
    Applicant: AXALTA COATING SYSTEMS IP CO., LLC
    Inventors: Charlotte ENKISCH-KRUG, Carmen FLOSBACH, Ann VAES, Leen TANGHE, Jozef HUYBRECHTS
  • Process for the production of an OEM base coat/clear top coat multi-layer coating
    Patent number: 9499718
    Abstract: A process for the production of an OEM base coat/clear top coat multi-layer coating wherein a waterborne base coat composition is spray-applied by electrostatically-assisted high speed rotary atomization is provided. The waterborne base coat composition comprises binder solids comprising about 20 to about 100 wt. % of an aqueously dispersed polyurethane urea resin with a carboxyl number of 10 to 50 mg KOH/g.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: November 22, 2016
    Assignee: AXALTA COATING SYSTEMS IP CO., LLC
    Inventors: Charlotte Enkisch-Krug, Petra Stoffel, Carmen Flosbach
  • PROCESS FOR THE PRODUCTION OF AN OEM BASE COAT/CLEAR TOP COAT MULTI-LAYER COATING
    Publication number: 20150175840
    Abstract: A process for the production of an OEM base coat/clear top coat multi-layer coating wherein a waterborne base coat composition is spray-applied by electrostatically-assisted high speed rotary atomization, wherein the waterborne base coat composition comprises binder solids comprising about 20 to about 100 wt. % of an aqueously dispersed polyurethane urea resin with a carboxyl number of about 10 to 50 mg KOH/g.
    Type: Application
    Filed: May 20, 2013
    Publication date: June 25, 2015
    Inventors: Carmen Flosbach, Charlotte Enkisch-Krug, Petra Stoffel
  • PROCESS FOR THE PRODUCTION OF AN OEM BASE COAT/CLEAR TOP COAT MULTI-LAYER COATING
    Publication number: 20140287152
    Abstract: A process for the production of an OEM base coat/clear top coat multi-layer coating wherein a waterborne base coat composition is spray-applied by electrostatically-assisted high speed rotary atomization is provided. The waterborne base coat composition comprises binder solids comprising about 20 to about 100 wt.
    Type: Application
    Filed: March 5, 2014
    Publication date: September 25, 2014
    Inventors: Charlotte ENKISCH-KRUG, Petra STOFFEL, Carmen FLOSBACH